628356163428

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3458359}}^1$

素因数の和:3458486

約数の個数: 108

約数和(自身を含む): 1865605385280

約数和(自身を除く): 1237249221852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 103, 126, 147, 196, 206, 252, 294, 309, 412, 441, 588, 618, 721, 882, 927, 1236, 1442, 1764, 1854, 2163, 2884, 3708, 4326, 5047, 6489, 8652, 10094, 12978, 15141, 20188, 25956, 30282, 45423, 60564, 90846, 181692, 3458359, 6916718, 10375077, 13833436, 20750154, 24208513, 31125231, 41500308, 48417026, 62250462, 72625539, 96834052, 124500924, 145251078, 169459591, 217876617, 290502156, 338919182, 356210977, 435753234, 508378773, 677838364, 712421954, 871506468, 1016757546, 1068632931, 1424843908, 1525136319, 2033515092, 2137265862, 2493476839, 3050272638, 3205898793, 4274531724, 4986953678, 6100545276, 6411797586, 7480430517, 9973907356, 12823595172, 14960861034, 17454337873, 22441291551, 29921722068, 34908675746, 44882583102, 52363013619, 69817351492, 89765166204, 104726027238, 157089040857, 209452054476, 314178081714, 628356163428]

約数ペア:

[(1, 628356163428), (2, 314178081714), (3, 209452054476), (4, 157089040857), (6, 104726027238), (7, 89765166204), (9, 69817351492), (12, 52363013619), (14, 44882583102), (18, 34908675746), (21, 29921722068), (28, 22441291551), (36, 17454337873), (42, 14960861034), (49, 12823595172), (63, 9973907356), (84, 7480430517), (98, 6411797586), (103, 6100545276), (126, 4986953678), (147, 4274531724), (196, 3205898793), (206, 3050272638), (252, 2493476839), (294, 2137265862), (309, 2033515092), (412, 1525136319), (441, 1424843908), (588, 1068632931), (618, 1016757546), (721, 871506468), (882, 712421954), (927, 677838364), (1236, 508378773), (1442, 435753234), (1764, 356210977), (1854, 338919182), (2163, 290502156), (2884, 217876617), (3708, 169459591), (4326, 145251078), (5047, 124500924), (6489, 96834052), (8652, 72625539), (10094, 62250462), (12978, 48417026), (15141, 41500308), (20188, 31125231), (25956, 24208513), (30282, 20750154), (45423, 13833436), (60564, 10375077), (90846, 6916718), (181692, 3458359)]